A Muslim man looks at balloons with his son outside a mosque during Eid al-Adha celebrations in the northern Indian city of Chandigarh December 9, 2008. Muslims around the world are celebrating Eid-al-Adha, marking the end of the haj, by slaughtering sheep, goats, cows and camels to commemorate Prophet Abraham's willingness to sacrifice his son Ismail on God's command. [Agencies]